This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Migrating from old computer not working

  • 2 replies
  • 1 has this problem
  • 14 views
  • Last reply by stan21

more options

I followed the instructions on migrating (https://support.mozilla.org/en-US/kb/moving-thunderbird-data-to-a-new-computer) by copying the Thunderbird folder from XP to Win 10 Pro 64, and although the folder was big enough (2.66 G), when I open Thunderbird the account name appears, but there are no emails in it at all.

I followed the instructions on migrating (https://support.mozilla.org/en-US/kb/moving-thunderbird-data-to-a-new-computer) by copying the Thunderbird folder from XP to Win 10 Pro 64, and although the folder was big enough (2.66 G), when I open Thunderbird the account name appears, but there are no emails in it at all.

Chosen solution

Open Help/Troubleshooting, about:profiles. What is the name of the current profile, and are there any other profiles listed? If the current profile is ...default-release, and another one is ...default, can you launch the ...default profile?

Read this answer in context 👍 0

All Replies (2)

more options

Chosen Solution

Open Help/Troubleshooting, about:profiles. What is the name of the current profile, and are there any other profiles listed? If the current profile is ...default-release, and another one is ...default, can you launch the ...default profile?

more options

Looking at the profiles showed me the solution - there were several, and all I had to do was to choose the correct one. Thank you so much sfhowes for your quick (and correct) response.